202101730

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{121019}}^1$

素因数の和:121193

約数の個数: 16

約数和(自身を含む): 365964480

約数和(自身を除く): 163862750

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 121019, 242038, 605095, 1210190, 20210173, 40420346, 101050865, 202101730]

約数ペア:

[(1, 202101730), (2, 101050865), (5, 40420346), (10, 20210173), (167, 1210190), (334, 605095), (835, 242038), (1670, 121019)]